The type string does have a ToString() method, but that method either takes no arguments and returns the same string object, or it takes a format provider. Since you provided an argument, the compiler assumes you meant the second version, but the types don't match. WebNov 6, 2024 · The Convert.ToDouble () method in C# converts the specified string representation of a number to an equivalent double-precision floating-point number, using the specified culture-specific formatting information. Syntax Following is the syntax − public static double ToDouble (string val, IFormatProvider provider);

C# Convert.ToString (String, IFormatProvider) Method

WebDec 5, 2024 · public static sbyte ToSByte (string value, IFormatProvider provider); Parameters: value: It is a string that contains the number to convert. provider: It is an … WebIn C#, you can't directly convert a string to an IFormatProvider. However, you can use the CultureInfo class to create an IFormatProvider based on the culture specified in the string. Here's an example of how to convert a string to an IFormatProvider using CultureInfo: blue light therapy for ptsd

How to remove duplicate words from string in c#

WebIFormatProvider for Numbers [C#] This example shows how to convert float to string and string to float using IFormatProvider . To get IFormatProvider you need to get CultureInfo instance first. Get invariant or specific CultureInfo Invariant culture is a special type of culture which is culture-insensitive. WebSep 2, 2024 · value: It is a string that contains the number to convert. provider: It is an object that supplies culture-specific formatting information. Return Value: This method returns an 8-bit unsigned integer that is equivalent to value, or zero if value is null. Exceptions: FormatException: If the value does not consist of an optional sign followed … WebThe ToString (String, IFormatProvider) method must support the "G" (general) format specifier. Besides the "G" specifier, the class can define the list of format specifiers that it … blue light therapy for spider veins